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TCS PHP Interview Questions

Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 78815

How can you insert javascript in php code?

13 66121

How can we encrypt the username and password using PHP?

13 33793

What is the difference between the functions unlink and unset?

8 20060

What is meant by content management system?

3 20774

Which of the following represents the proper way to set a session variable? Answer: a. $_SESSION['foo'] = 'bar'; b. session_start(); c. session_set_save_handler ('myopen', 'myclose', 'myread', 'mywrite', 'mydelete', 'mygarbage'); d. $foo = $_SESSION['foo']; 2.When administering MySQL, you should make the data directory accessible via the operating system 3.which statement can be used to determine how the optimizer resolves a query

9 19097

how to do connectivity of 2 dbs in PHP script?

3 11124

How session manage in wordpress

1 4826

How will you sened requests from server1 to server2 from server2 to server3 and so on .. w/o letting the output come to the browser or say the client end in php

3 8940

How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not

6 11666

1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?

4 9598

1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?

8 16573

1. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10

14 39690

This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?

2 6874

What is mean by RSS?How can i use this?

1 6792

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TCS PHP Interview Questions

TCS PHP Interview Questions (25)

Un-Answered Questions

In which language, angularjs is written?

720

What are the steps to enable ssl in a web application deployed on tomcat?

827

How do you maintain accounting accuracy?

1096

What is the relationship between xaml and other transaction protocols? : xaml

1055

What is the longest lasting synthetic periodic element?

1128

Explain what is meant by replication of database?

1025

At present who is the prime minister of India?

1026

How do you convert a drive from fat/fat32 to ntfs from the command line ?

855

Explain NameNode and DataNode in HDFS?

What are the essential things to open an account in a bank?

1145

Is xml used today?

841

plzzz..send me the pevious papers of drug inspector for uppsc....i.l b highly oblige

2518

how do you calaculate the total steel quantity of an rcc building using thumb rule?

3692

What is the stopOnException() in multicast?

What is the meaning of the term collective security?